S
- (Zhytomyr Raion) Shcheniiv
- (Zhytomyr Raion) Shchyhliivka
- (Zhytomyr Raion) Shakhvorostivka
- (Zhytomyr Raion) Severynivka
- (Korosten' Raion) Serninki
- (Zviahel Miskrada) Serhiivka
- (Zviahel Miskrada) Seredy
- (Zviahel Miskrada) Serednia
- (Korosten' Raion) Serdiuky
- (Zviahel Miskrada) Serby
- (Zviahel Miskrada) Serbo-Slobidka
- (Zhytomyr Raion) Sinhury
- (Berdychivskyy Rayon) Semenivka
- (Zhytomyr Raion) Semenivka
- (Zhytomyr Raion) Selianshchyna
- (Korosten' Raion) Selezivka
- (Korosten' Raion) Selishche
- (Korosten' Raion) Selets
- (Zhytomyr Raion) Selets
- (Korosten' Raion) Savluky
- (Zhytomyr Raion) Savertsi
- (Korosten' Raion) Sarnovychi
- (Zviahel Miskrada) Sapozhino
- (Korosten' Raion) Santarka
- (Zhytomyr Raion) Saly
- (Zhytomyr Raion) Sadku
- (Berdychivskyy Rayon) Sadky
- (Korosten' Raion) Stashky
- (Zviahel Miskrada) Sloboda-Romanivska
- (Zhytomyr Raion) Sudachivka